i need modify , existing xml document concatenate field values. i'm not sure how this, i'm unable keep variables in scope.
basically if there value present firstname , lastname, should output firstname+lastname. if either or both values firstname or lastname empty, should not output fullname. note existing document , unable modify existing code above line #34.
here have far:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform" xmlns:samlp="urn:oasis:names:tc:saml:2.0:protocol" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"> <xsl:template match="/"> <authenticator> <userinfo> <xsl:for-each select="/samlp:response/*[local-name() = 'assertion']/*[local-name() = 'attributestatement']/*"> <xsl:if test="@name='first_name'"> <xsl:variable name="firstname" select="*[local-name() = 'attributevalue']" /> <xsl:element name="field"> <xsl:attribute name="name">firstname</xsl:attribute> <xsl:attribute name="value"> <xsl:for-each select="*[local-name() = 'attributevalue']"> <xsl:value-of select="normalize-space(current())"/> </xsl:for-each> </xsl:attribute> </xsl:element> </xsl:if> <xsl:if test="@name='last_name'"> <xsl:variable name="lastname" select="*[local-name() = 'attributevalue']" /> <xsl:element name="field"> <xsl:attribute name="name">lastname</xsl:attribute> <xsl:attribute name="value"> <xsl:for-each select="*[local-name() = 'attributevalue']"> <xsl:value-of select="normalize-space(current())"/> </xsl:for-each> </xsl:attribute> </xsl:element> </xsl:if> <!-- unable modify above line--> <!-- if firstname & lastname not null, concatinate firstname + lastname--> <xsl:if test="not($firstname = '') or not($lastname = '')"> <xsl:element name="field"> <xsl:attribute name="name">fullname</xsl:attribute> <xsl:attribute name="value"> <xsl:value-of select="concat($firstname,'+',$lastname)" /> </xsl:attribute> </xsl:element> </xsl:if> </xsl:for-each> </userinfo> </authenticator> </xsl:template> </xsl:stylesheet> simplified xml file below:
<samlp:response id="_f9daea33-e32a-4dde-beb4-d5227690b1a3" version="2.0" issueinstant="2015-07-30t15:06:58.874z" destination="https://domain.net/login/pauthentication.aspx?configset=saml" xmlns:samlp="urn:oasis:names:tc:saml:2.0:protocol"> <saml:issuer xmlns:saml="urn:oasis:names:tc:saml:2.0:assertion">urn:jh:identityprovider</saml:issuer> <samlp:status> <samlp:statuscode value="urn:oasis:names:tc:saml:2.0:status:success" /> </samlp:status> <saml:assertion version="2.0" id="_b54ca592-4401-4107-a426-281918091842" issueinstant="2015-07-30t15:06:58.898z" xmlns:saml="urn:oasis:names:tc:saml:2.0:assertion"> <saml:attributestatement> <saml:attribute name="firstname" nameformat="urn:oasis:names:tc:saml:2.0:attrname-format:unspecified"> <saml:attributevalue>john</saml:attributevalue> </saml:attribute> </saml:attributestatement> <saml:attributestatement> <saml:attribute name="lastname" nameformat="urn:oasis:names:tc:saml:2.0:attrname-format:unspecified"> <saml:attributevalue>doe</saml:attributevalue> </saml:attribute> </saml:attributestatement> </saml:assertion>
the example rather confusing - it's not clear "record" , how many records can have (judging xslt, one?).
see if can use starting point. assumes each saml:assertion record, , outputs fullname field if record has both firstname , lastname.
xslt 1.0
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform" xmlns:samlp="urn:oasis:names:tc:saml:2.0:protocol" xmlns:saml="urn:oasis:names:tc:saml:2.0:assertion" exclude-result-prefixes="samlp saml"> <xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes"/> <xsl:strip-space elements="*"/> <xsl:template match="/samlp:response"> <authenticator> <xsl:for-each select="saml:assertion"> <userinfo> <xsl:variable name="firstname" select="saml:attributestatement/saml:attribute[@name='firstname']/saml:attributevalue"/> <xsl:variable name="lastname" select="saml:attributestatement/saml:attribute[@name='lastname']/saml:attributevalue"/> <xsl:if test="$firstname , $lastname"> <field name="fullname" value="{concat($firstname, ' ', $lastname)}"/> </xsl:if> </userinfo> </xsl:for-each> </authenticator> </xsl:template> </xsl:stylesheet> test input
<samlp:response xmlns:samlp="urn:oasis:names:tc:saml:2.0:protocol"> <saml:assertion xmlns:saml="urn:oasis:names:tc:saml:2.0:assertion"> <saml:attributestatement> <saml:attribute name="firstname"> <saml:attributevalue>john</saml:attributevalue> </saml:attribute> </saml:attributestatement> <saml:attributestatement> <saml:attribute name="lastname"> <saml:attributevalue>doe</saml:attributevalue> </saml:attribute> </saml:attributestatement> </saml:assertion> <saml:assertion xmlns:saml="urn:oasis:names:tc:saml:2.0:assertion"> <saml:attributestatement> <saml:attribute name="firstname"> <saml:attributevalue>madonna</saml:attributevalue> </saml:attribute> </saml:attributestatement> </saml:assertion> </samlp:response> result
<?xml version="1.0" encoding="utf-8"?> <authenticator> <userinfo> <field name="fullname" value="john doe"/> </userinfo> <userinfo/> </authenticator> note use of prefixes call out elements in source xml.
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